Suzi starts her hike at 230 feet below sea level. When she reaches the end of the hike, she is still below sea level at?138 feet. What was the change in elevation from the beginning of Suzi's hike to the end of the hike?

The weights for a population of North American raccoons have a bell-shaped frequency curve with a mean of about 12 pounds and a standard deviation of about 2.5 pounds.

A race car is driven around a circular track at a constant speed of 180 miles per hour. If the diameter of the track is 1/2 mile, what is the angular speed of the car?

Multiply the polynomials. (x - 6) (x2 + 2x - 4) A. x3 - 4x2 - 16x + 24 B. x3 + 2x2 - 4x + 24 C. x3 - 4x2 - 4x + 24 D. x3 + 2x2 - 16x + 24

What is the equation of the quadratic graph with a focus of (3, 1) and a directrix of y = 5?

Which statement is true? A. A biconditional is only true if both statements are true. B. A biconditional is only true if both statements have the same truth value. C. A biconditional is only true if the hypothesis is true. D.

Simplify 5x+10y+7x-4y

What is 3.8, 3.06, 3 1/6, 3 3/4 from least to greatest?

Write the parametric form of the line - 6x + 18y = 36

A cone and a cylinder have the same base and height, as shown below. A cone is inside of a cylinder with same base and height.

A paperback book is shaped like a rectangular prism. The cover of the book measures 5 inches by 8 inches, and the book is 2 inches thick. Calculate the volume of the book.